conda env create
conda activate VHAP
ln -s "$CONDA_PREFIX/lib" "$CONDA_PREFIX/lib64"  # to avoid error "/usr/bin/ld: cannot find -lcudart"
conda env config vars set CUDA_HOME=$CONDA_PREFIX  # for compilation
pip install -r requirements.txt --index-url https://download.pytorch.org/whl/cu121 --extra-index-url https://pypi.tuna.tsinghua.edu.cn/simple